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Re: CVE request Qemu: display: virtio-gpu-3d: information leakage in virgl_cmd_get_capset


From: <cve-assign () mitre org>
Date: Thu, 8 Dec 2016 01:34:10 -0500

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Quick Emulator built with the Virtio GPU Device emulator support is vulnerable
to an information leakage issue. It could occur while processing
'VIRTIO_GPU_CMD_GET_CAPSET' command.

A guest user/process could use this flaw to leak contents of the host memory
bytes.

http://lists.gnu.org/archive/html/qemu-devel/2016-11/msg00059.html

Use CVE-2016-9908.

This is not yet available at
http://git.qemu.org/?p=qemu.git;a=history;f=hw/display/virtio-gpu-3d.c but
that may be an expected place for a later update.

- -- 
CVE Assignment Team
M/S M300, 202 Burlington Road, Bedford, MA 01730 USA
[ A PGP key is available for encrypted communications at
  http://cve.mitre.org/cve/request_id.html ]
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